Automatic bag packaging machine and method



Nov. 8, 1960 w. c. KERKER 2,958,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 1 WILLIAM c. RERKER INVENTOR W. C. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 Nov. 8, 1960 44 Sheets-Sheet 2 o INVENTOR.

WILLIAM C. KERKER omwflu Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 3 W1 LLIHM c. KERKEIQ IN V EN TOR.

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AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 5 WILL/AI") c. #azxea INVEN TOR.

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Nov. 8, 1960 w. c. KERKER 2,958,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 6 INVEN TOR. uJ L-unm c. KEIZKER A ATTORN Y Nov. 8, 1960 w. c. KERKER' AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet '7'.

INVENTOR.

Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 8 INVEN TOR. W LLIAM c KER/(ER VACUUM CONTROb UNIT Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 9 W i 53% O Ellllll i- 4223/? 1 X gag 5 ELECTRICAL.

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Nov. 8, 1960 w. c. KERKER 2,953,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 11' p F u x; 16f 3'6 Z33 101:4

UJ/LL/ 0/ C I ERI ER INVENTOR.

ATTOIENG'Y 1960 w.. c. KERKER 2,958,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 12 IN V EN TOR.

w/LuA/n c. KRKR when HTTORNEY Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 13 INVENTOR.

LUILLJHM C. KErzKEIQ n'rronuey Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 14 I flTToF/IEY Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 15 wILLIRM c KERKE'R INVENTOR. BY mfiuw RTTOIQN Y Nov. 8, 1960 w. c. KERKER 2,958,

AUTOMATIC BAG PACKAGING MACHINE Aub METHOD Filed March 18, 1957 44 Sheets-Sheet 16 Zf Z65.

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WILL/AM c. KERKER BY 4521mm ATToKn/EY Nov. 8, 1960 w. c. KERKER AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 17 w r a m w \RNIIOI 4 w m M a 0 V w m w. 0 a u u w Nov. 8, 1960 w. c. KERKER 2,953,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 Sheets-Sheet 18 w/Lunm c. keexea INVEN TOR.

ATTORNEY Nov. 8, 1960 w. c. KERKER 2,958,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filed March 18, 1957 44 sheets-sheet 19 flu 23? R M v 4 M, m. r w m W m g, 4 mU 7 a g 9\ g MM m. u/ w 4 k m Nov. 8, 1960 w. c. KERKER 2,958,990

AUTOMATIC BAG PACKAGING MACHINE AND METHOD Filqd March 18. 1957 44 Sheets-Sheet 20 IN VEN TOR.

LUILLIHM c. KERKER 

